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I've just picked up a box full of CB gear from the Widow of a silent key.
Amongst the inventory are a Zetagi B300P, Zetagi B550P, RM KL203, RM KL200, and RM KL505V.
Does anyone know what maximum input power I should be driving these with for long term reliability & longevity?
I recently got hold of a workman 5 tone roger beep and installed it. Does anyone know what components to change in order for it to make a weird and wonderful roger beep/s please? I'm not too happy with the results i'm getting from it by altering the blue variable presets. Thanks in advance for...
I recently got hold of a workman 5 tone roger beep and installed it. Does anyone know what components to change in order for it to make a weird and wonderful roger beep/s please? I'm not too happy with the results i'm getting from it by altering the blue variable presets. Thanks in advance for...
Hi. I'm interested in purchasing a new mobile/standard hf rig(0-30Mhz) that does 11m fm frequencies from the box and really don't want to pay much more than £700. I'm aware that the Icom 706 is easily modified, but the mod would deplete the default warranty. Any ideas please? Cheers in advance.
Hi. I have an old Binatone uk fm cb that motorboats when i tx from channel 35 to 40 but not on the lower channels. It motorboats gradually worse as i go from 35 to 40, but doesn't do it when i turn the rf power down. In addition to this, it only motorboats for about 5 secs, the s meter...
Hi. I have an old Binatone uk fm cb that motorboats when i tx from channel 35 to 40 but not on the lower channels. It motorboats gradually worse as i go from 35 to 40, but doesn't do it when i turn the rf power down. In addition to this, it only motorboats for about 5 secs, the s meter...
Hi. I've just picked up a b300 for a pittance and repaired it. I have a query ; What class amp is it? I think it's a class c but with some feedback from collector to base. I ask, as i had a Zetagi b150 that just didn't sound at all well on ssb due to it being class c which is only suitable for...
I'm about to purchase a Zetagi m95 hand mic. It's the grey one with a yellow slider. Anyone able to offer any input re the audio clarity on this unit please? All feedback is much appreciated. Regards.
Hi guys. I am having some problems. When i use my radio with no amp in use on ssb my audio is a good q5 according to everyone i request reports from. However, when i attach my amplifier everybody says the audio is very scratchy and darlicky and generally crap. I've altered the gain on my mic and...
Hi guys. I am having some problems. When i use my radio with no amp in use on ssb my audio is a good q5 according to everyone i request reports from. However, when i attach my amplifier everybody says the audio is very scratchy and darlicky and generally crap. I've altered the gain on my mic and...
Hi guys. I've done a search but not found an answer to my question. I use a new ss3900 blue led version with dual mosfet finals(not sure if it's Crt or Ranger). For some reason, after about 30 mins of talking the 2sb827(tr51) gets real hot and the mic plug gets quite warm as a result. This...
Hi. I've just picked up an old mustang 1000 that uses the same board as the Amstrad 901, etc. Does anybody know how to turn the standard roger beep into a peewit type beep. I did it years ago, but can't remember how i went about it. All help appreciated. Cheers.
Hi. I've just picked up an old mustang 1000 that uses the same board as the Amstrad 901, etc. Does anybody know how to turn the standard roger beep into a peewit type beep. I did it years ago, but can't remember how i went about it. All help appreciated. Cheers.
Hi Guys. Just bought a Superstar 3900(Cobra 148 rip off) and noticed they've done away with the old 2sc1969 final and replaced it with 2 x Irf520 outputs. Anyway, to cut a long story short, i keyed on fm/am and my power meter shows 10 watts which is fine, however when i talked into the mic on...
Hi Guys. Just bought a Superstar 3900(Cobra 148 rip off) and noticed they've done away with the old 2sc1969 final and replaced it with 2 x Irf520 outputs. Anyway, to cut a long story short, i keyed on fm/am and my power meter shows 10 watts which is fine, however when i talked into the mic on...
I've just ordered a new Astatic minuteman 2, but require a second mic for backup. Anyone ever used or currently use a Superstar dm-452 mic? What's the audio like from it please? I will be using it on a Superstar 3900el. Regards.
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